Greenville, KY — every free forecast we can get, averaged to be a little more right. County seat of Muhlenberg County.
Updated Friday, November 13, 2026. Recorded fresh this morning from five free sources, and graded later against what the weather actually did.
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High 57° Low 38° Rain 18%
They disagree — a coin flip (highs spread 2°, rain spread 31 points, 4 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | — | 35° | 7% |
| US model (GFS) | 57° | 39° | 11% |
| European model (ECMWF) | 57° | 42° | 16% |
| German model (ICON) | 56° | 38° | 38% |
| Canadian model (GEM) | 58° | 36° | 19% |
| The average | 57° | 38° | 18% |
High 44° Low 33° Rain 4%
Pretty close — fairly safe (highs spread 3°, rain spread 17 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 46° | 29° | 17% |
| US model (GFS) | 43° | 35° | 1% |
| European model (ECMWF) | 46° | 37° | 0% |
| German model (ICON) | 44° | 31° | 3% |
| Canadian model (GEM) | 44° | 34° | 0% |
| The average | 44° | 33° | 4% |
High 50° Low 30° Rain 0%
They agree — trust it (highs spread 2°, rain spread 1 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 50° | 27° | 0% |
| US model (GFS) | 50° | 33° | 1% |
| European model (ECMWF) | 49° | 32° | 0% |
| German model (ICON) | 50° | 30° | 0% |
| Canadian model (GEM) | 49° | 27° | 0% |
| The average | 50° | 30° | 0% |
High 53° Low 29° Rain 0%
Pretty close — fairly safe (highs spread 4°, rain spread 0 points, 5 sources)
| Source | High | Low | Rain |
|---|---|---|---|
| National Weather Service | 52° | 29° | 0% |
| US model (GFS) | 53° | 34° | 0% |
| European model (ECMWF) | 52° | 32° | 0% |
| German model (ICON) | 56° | 30° | 0% |
| Canadian model (GEM) | 51° | 22° | 0% |
| The average | 53° | 29° | 0% |
Scoring has started — every forecast is being recorded. The first grades land once the historical record publishes what actually happened (it runs a few days behind), and this board fills in from there.